| 滩地淹水胁迫对杨树生长影响的研究 |
| |
| 引用本文： | 汤玉喜,吴立勋,徐世凤,彭光裕,林建新.滩地淹水胁迫对杨树生长影响的研究[J].湖南林业科技,2002,29(1):14-17. |
| |
| 作者姓名： | 汤玉喜 吴立勋 徐世凤 彭光裕 林建新 |
| |
| 作者单位： | 1. 湖南省林业科学院,湖南,长沙,410004
2. 沅江市林业局,湖南,沅江,413100 |
| |
| 摘 要： | 不同淹水时间滩地8年生黑杨派南方型无性系胸径，树高生长均存在显著差异；随着林龄的增加，差异有所减小，表明其耐水淹能力随林龄的增加而有所增强。以单株材只，林木保存率为依据，划分不同淹水条件滩地的杨树宜林性，提出相应的林种规划，并开展生长预测研究。
|
| 关 键 词： | 淹水胁迫 滩地 淹水时间 宜林性 生长预测 杨树 |
The effect on poplar growth from beach flooding |
| |
| TANG Yu-xi ,WU Li-xun ,XU Shi-feng ,PENG Guang-yu ,LIN Jian-xin.The effect on poplar growth from beach flooding[J].Hunan Forestry Science & Technology,2002,29(1):14-17. |
| |
| Authors: | TANG Yu-xi WU Li-xun XU Shi-feng PENG Guang-yu LIN Jian-xin |
| |
| Institution: | TANG Yu-xi 1,WU Li-xun 1,XU Shi-feng 1,PENG Guang-yu 2,LIN Jian-xin 2 |
| |
| Abstract: | The marked difference of diameter at breast height and tree height of 8 year old poplars in different time by flood was measured.The results indicated the anti-flood ability increased with the age increase.According to the volume and preserve rate of single-tree,the suitability of poplar in different flood conditions,and the programmer of seedling were pointed out,and the effect on its growth was measured. |
| |
| Keywords: | beach the time of flood suitable for plant calculation of growth poplar |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
